Brush it off! Keep your water bottles, glasses and pots cleans with the Pot & Bottle Cleaning Set. Includes everything you need to scrub those pots and pans and bottles. Easy to use and a great alternative to throw away plastic brushes. All brushes are made from sisal and palm with beech wood handles. Dimensions of cardboard book box are 12 x 8 x 2.3 inches, bottle scrubber measures 1.125 x 10 x 1 inches. Hand wash only, not dishwasher safe.